package com.nebula.poi.server;

import com.nebula.poi.pojo.User;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;

/**
 * @Author: llq
 * @Date: 2019/9/20
 */
public interface UserService {

    List<User> selectUsers();

    boolean batchImport(String fileName, MultipartFile file) throws Exception;

}

